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Standard ČSN EN 1434-4 1.8.2023 preview

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ČSN EN 1434-4 (258511)

Thermal energy meters - Part 4: Pattern approval tests

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STANDARD published on 1.8.2023


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The information about the standard:

Designation standards: ČSN EN 1434-4
Classification mark: 258511
Catalog number: 517333
Publication date standards: 1.8.2023
SKU: NS-1149203
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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The category - similar standards:

Temperature-measuring instruments

Annotation of standard text ČSN EN 1434-4 (258511):

Tento dokument stanovuje obecné požadavky a platí pro měřidla teplené energie. Měřidla teplené energie jsou přístroje určené pro měření energie, která se v teplosměnném okruhu absorbuje (chlazení) nebo předává (ohřev) kapalinou, která se nazývá teplonosnou kapalinou. Měřidlo tepelné energie udává množství tepla v zákonem stanovených jednotkách.

Tento dokument se vztahuje pouze na měřidla pro uzavřené systémy, kde je rozdíl tlaků nad tepelným zatížením omezen.

Tento dokument se nevztahuje na:

  • - požadavky na elektrickou bezpečnost;
  • - požadavky na tlakovou bezpečnost; a
  • - povrchové snímače teploty

Preview of the standard ČSN EN 1434-4 (258511)

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Latest update: 2025-07-11 (Number of items: 2 208 012)
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